From 9727038d6b17112aa4d8aa079aa243f5c48e40a2 Mon Sep 17 00:00:00 2001
From: Alexander Loktionov <loktionov129@gmail.com>
Date: Wed, 25 Jul 2018 20:27:50 +0700
Subject: [PATCH] fix(spec): hide block of code if the jsonData is empty

---
 .../spec/components/spec-code/spec-code.component.html        | 2 +-
 .../features/spec/components/spec-code/spec-code.component.ts | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/app/features/spec/components/spec-code/spec-code.component.html b/src/app/features/spec/components/spec-code/spec-code.component.html
index ae7d59f..138dfa6 100644
--- a/src/app/features/spec/components/spec-code/spec-code.component.html
+++ b/src/app/features/spec/components/spec-code/spec-code.component.html
@@ -1 +1 @@
-<pre class="spec-code">{{jsonData | json}}</pre>
\ No newline at end of file
+<pre class="spec-code" *ngIf="hasData">{{jsonData | json}}</pre>
\ No newline at end of file
diff --git a/src/app/features/spec/components/spec-code/spec-code.component.ts b/src/app/features/spec/components/spec-code/spec-code.component.ts
index 1c2122f..b6212fa 100644
--- a/src/app/features/spec/components/spec-code/spec-code.component.ts
+++ b/src/app/features/spec/components/spec-code/spec-code.component.ts
@@ -9,4 +9,8 @@ import { ChangeDetectionStrategy, Component, Input, ViewEncapsulation } from '@a
 })
 export class SpecCodeComponent {
   @Input() jsonData: object;
+
+  get hasData(): boolean {
+    return Object.keys(this.jsonData || {}).length > 0;
+  }
 }